Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752133AbXAaAg5 (ORCPT ); Tue, 30 Jan 2007 19:36:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752135AbXAaAg5 (ORCPT ); Tue, 30 Jan 2007 19:36:57 -0500 Received: from moutng.kundenserver.de ([212.227.126.186]:64907 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752133AbXAaAg4 convert rfc822-to-8bit (ORCPT ); Tue, 30 Jan 2007 19:36:56 -0500 From: Arnd Bergmann To: maynardj@us.ibm.com Subject: Re: [Cbe-oss-dev] [RFC, PATCH 3/4] Add support to OProfile for profiling Cell BE SPUs -- update Date: Wed, 31 Jan 2007 01:35:42 +0100 User-Agent: KMail/1.9.5 Cc: cbe-oss-dev@ozlabs.org, linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org, oprofile-list@lists.sourceforge.net References: <45BE4ED0.5030808@us.ibm.com> <200701300524.32556.arnd@arndb.de> <45BF64DC.7040506@us.ibm.com> In-Reply-To: <45BF64DC.7040506@us.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200701310135.43383.arnd@arndb.de> X-Provags-ID: kundenserver.de abuse@kundenserver.de login:c48f057754fc1b1a557605ab9fa6da41 X-Provags-ID2: V01U2FsdGVkX1/hlj/hRyVKjuiPFv///CgEfke37n5H7UF1IKn9++Tpg/q7QTGp9q37i20ZvggWu7oELNc3H2sth3cm0uO8N47hIILn58yEVXj6IjxX7Q6gzQ== Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 908 Lines: 19 On Tuesday 30 January 2007 16:31, Maynard Johnson wrote: > > > On solution would be to move the notify_active flag from ctx->spu > > into ctx itself, but maybe there are other ways to solve this. > In an earlier review of this patch, Christopher Hellwig suggested I move > the notify_active flag to be a bit in the sched_flags field that's added > in his scheduler patch series. ?If this patch series will be a available > in an "Arnd" tree that we'll be using for our current OProfile > development, perhaps I should wait until that time to change this, since > the window of vulnerability is quite small. ?What do you think? Sounds good to me. Arnd <>< - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/